STLC2593 Datasheet, PDF (1/5 Pages) STMicroelectronics – Bluetooth EDR and RDS FM radio tuner

STLC2593
Bluetooth EDR and RDS FM radio tuner
Data Brief
Features
■ WFBGA 5.0 x 7.5 x 0.8 mm lead-free/RoHS
compliant 100 pins
■ Only 1 external component required
■ PCB footprint < 45 mm2
Bluetooth features
■ Based on Ericsson Technology Licensing
Baseband Core (EBC)
■ Bluetooth™ specification compliance:
V2.1 (“Lisbon”) + EDR
■ HW support for packet types ACL, SCO, eSCO
■ Adaptive Frequency Hopping (AFH)
■ Channel Quality Driven Data Rate (CQDDR)
■ Power Class 2 and Power Class 1.5
(above 4 dBm) transmit power
■ HCI H4 and enhanced H4 Transport Layer
■ Implements Pitch-Period Error Concealment
(PPEC)
■ Fully flexible support for a wide range of WLAN
and other co-existence scenarios
■ Optimized Bluetooth and FM radio co-
existence
■ Low power consumption
■ Ultra low power architecture with 3 different
low-power levels
■ Dual wake-up mechanism
■ Communication interfaces: UART, SPI, PCM...
■ ARM7TDMI^TM CPU
■ On-chip RAM, on-chip ROM
■ Supports 1.65 V to 2.85 V I/O systems
■ Auto calibration (VCO, Filters)
WFB^WFG^BGAA¹⁰⁰100
FM radio features
■ Worldwide FM band support (76-108 MHz)
■ RDS/RBDS processor
■ Line-level analog FM output
■ 2-wire and 3-wire control interface
■ 2.7 V to 5.5 V supply voltage
■ 32.768 kHz reference clock
■ Digital low-IF receiver
■ Signal strength measurement
■ Automatic Frequency Control (AFC)
■ Automatic Gain Control (AGC)
■ Excellent overload immunity and adaptive
noise suppression
Description
The STLC2593 combines Bluetooth and FM tuner
functionality into one product and is fully
optimized for mobile applications such as mobile
phones, smart phones, PDAs and portable media
players. The required board space has been
minimized, only 1 external component is needed,
power consumption levels are targeted for battery
powered devices and the integration allows a
cost-effective solution. The reduction of external
components eases the integration of the
STLC2593. Compared to its successful
predecessor, the STLC2590, the STLC2593
supports the latest Bluetooth specification V2.1
(“Lisbon“) + EDR and further optimizes the RF
performances and cost.
January 2008
Rev 1
For further information contact your local STMicroelectronics sales office.
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www.st.com
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